Mercurial > octave
view libinterp/corefcn/symscope.h @ 31605:e88a07dec498 stable
maint: Use macros to begin/end C++ namespaces.
* oct-conf-post-public.in.h: Define two macros (OCTAVE_BEGIN_NAMESPACE,
OCTAVE_END_NAMESPACE) that can be used to start/end a namespace.
* mk-opts.pl, build-env.h, build-env.in.cc, __betainc__.cc, __contourc__.cc,
__dsearchn__.cc, __eigs__.cc, __expint__.cc, __ftp__.cc, __gammainc__.cc,
__ichol__.cc, __ilu__.cc, __isprimelarge__.cc, __lin_interpn__.cc,
__magick_read__.cc, __pchip_deriv__.cc, __qp__.cc, amd.cc, auto-shlib.cc,
auto-shlib.h, balance.cc, base-text-renderer.cc, base-text-renderer.h,
besselj.cc, bitfcns.cc, bsxfun.cc, c-file-ptr-stream.cc, c-file-ptr-stream.h,
call-stack.cc, call-stack.h, ccolamd.cc, cellfun.cc, chol.cc, colamd.cc,
colloc.cc, conv2.cc, daspk.cc, dasrt.cc, dassl.cc, data.cc, data.h, debug.cc,
defaults.cc, defaults.h, defun-int.h, defun.cc, det.cc, dirfns.cc, display.cc,
display.h, dlmread.cc, dmperm.cc, dot.cc, dynamic-ld.cc, dynamic-ld.h, eig.cc,
ellipj.cc, environment.cc, environment.h, error.cc, error.h, errwarn.h,
event-manager.cc, event-manager.h, event-queue.cc, event-queue.h, fcn-info.cc,
fcn-info.h, fft.cc, fft2.cc, fftn.cc, file-io.cc, filter.cc, find.cc,
ft-text-renderer.cc, ft-text-renderer.h, gcd.cc, getgrent.cc, getpwent.cc,
getrusage.cc, givens.cc, gl-render.cc, gl-render.h, gl2ps-print.cc,
gl2ps-print.h, graphics-toolkit.cc, graphics-toolkit.h, graphics.cc,
graphics.in.h, gsvd.cc, gtk-manager.cc, gtk-manager.h, hash.cc, help.cc,
help.h, hess.cc, hex2num.cc, hook-fcn.cc, hook-fcn.h, input.cc, input.h,
interpreter-private.cc, interpreter-private.h, interpreter.cc, interpreter.h,
inv.cc, jsondecode.cc, jsonencode.cc, kron.cc, latex-text-renderer.cc,
latex-text-renderer.h, load-path.cc, load-path.h, load-save.cc, load-save.h,
lookup.cc, ls-ascii-helper.cc, ls-ascii-helper.h, ls-oct-text.cc, ls-utils.cc,
ls-utils.h, lsode.cc, lu.cc, mappers.cc, matrix_type.cc, max.cc, mex-private.h,
mex.cc, mgorth.cc, nproc.cc, oct-fstrm.cc, oct-fstrm.h, oct-hdf5-types.cc,
oct-hdf5-types.h, oct-hist.cc, oct-hist.h, oct-iostrm.cc, oct-iostrm.h,
oct-opengl.h, oct-prcstrm.cc, oct-prcstrm.h, oct-procbuf.cc, oct-procbuf.h,
oct-process.cc, oct-process.h, oct-stdstrm.h, oct-stream.cc, oct-stream.h,
oct-strstrm.cc, oct-strstrm.h, oct-tex-lexer.in.ll, oct-tex-parser.yy,
ordqz.cc, ordschur.cc, pager.cc, pager.h, pinv.cc, pow2.cc, pr-flt-fmt.cc,
pr-output.cc, procstream.cc, procstream.h, psi.cc, qr.cc, quad.cc, quadcc.cc,
qz.cc, rand.cc, rcond.cc, regexp.cc, schur.cc, settings.cc, settings.h,
sighandlers.cc, sighandlers.h, sparse-xdiv.cc, sparse-xdiv.h, sparse-xpow.cc,
sparse-xpow.h, sparse.cc, spparms.cc, sqrtm.cc, stack-frame.cc, stack-frame.h,
stream-euler.cc, strfind.cc, strfns.cc, sub2ind.cc, svd.cc, sylvester.cc,
symbfact.cc, syminfo.cc, syminfo.h, symrcm.cc, symrec.cc, symrec.h,
symscope.cc, symscope.h, symtab.cc, symtab.h, syscalls.cc, sysdep.cc, sysdep.h,
text-engine.cc, text-engine.h, text-renderer.cc, text-renderer.h, time.cc,
toplev.cc, tril.cc, tsearch.cc, typecast.cc, url-handle-manager.cc,
url-handle-manager.h, urlwrite.cc, utils.cc, utils.h, variables.cc,
variables.h, xdiv.cc, xdiv.h, xnorm.cc, xnorm.h, xpow.cc, xpow.h,
__delaunayn__.cc, __fltk_uigetfile__.cc, __glpk__.cc, __init_fltk__.cc,
__init_gnuplot__.cc, __ode15__.cc, __voronoi__.cc, audiodevinfo.cc,
audioread.cc, convhulln.cc, fftw.cc, gzip.cc, mk-build-env-features.sh,
mk-builtins.pl, cdef-class.cc, cdef-class.h, cdef-fwd.h, cdef-manager.cc,
cdef-manager.h, cdef-method.cc, cdef-method.h, cdef-object.cc, cdef-object.h,
cdef-package.cc, cdef-package.h, cdef-property.cc, cdef-property.h,
cdef-utils.cc, cdef-utils.h, ov-base.cc, ov-base.h, ov-bool-mat.cc,
ov-builtin.h, ov-cell.cc, ov-class.cc, ov-class.h, ov-classdef.cc,
ov-classdef.h, ov-complex.cc, ov-fcn-handle.cc, ov-fcn-handle.h, ov-fcn.h,
ov-java.cc, ov-java.h, ov-mex-fcn.h, ov-null-mat.cc, ov-oncleanup.cc,
ov-struct.cc, ov-typeinfo.cc, ov-typeinfo.h, ov-usr-fcn.cc, ov-usr-fcn.h,
ov.cc, ov.h, octave.cc, octave.h, mk-ops.sh, op-b-b.cc, op-b-bm.cc,
op-b-sbm.cc, op-bm-b.cc, op-bm-bm.cc, op-bm-sbm.cc, op-cdm-cdm.cc, op-cell.cc,
op-chm.cc, op-class.cc, op-cm-cm.cc, op-cm-cs.cc, op-cm-m.cc, op-cm-s.cc,
op-cm-scm.cc, op-cm-sm.cc, op-cs-cm.cc, op-cs-cs.cc, op-cs-m.cc, op-cs-s.cc,
op-cs-scm.cc, op-cs-sm.cc, op-dm-dm.cc, op-dm-scm.cc, op-dm-sm.cc,
op-dm-template.cc, op-dms-template.cc, op-fcdm-fcdm.cc, op-fcm-fcm.cc,
op-fcm-fcs.cc, op-fcm-fm.cc, op-fcm-fs.cc, op-fcn.cc, op-fcs-fcm.cc,
op-fcs-fcs.cc, op-fcs-fm.cc, op-fcs-fs.cc, op-fdm-fdm.cc, op-fm-fcm.cc,
op-fm-fcs.cc, op-fm-fm.cc, op-fm-fs.cc, op-fs-fcm.cc, op-fs-fcs.cc,
op-fs-fm.cc, op-fs-fs.cc, op-i16-i16.cc, op-i32-i32.cc, op-i64-i64.cc,
op-i8-i8.cc, op-int-concat.cc, op-m-cm.cc, op-m-cs.cc, op-m-m.cc, op-m-s.cc,
op-m-scm.cc, op-m-sm.cc, op-mi.cc, op-pm-pm.cc, op-pm-scm.cc, op-pm-sm.cc,
op-pm-template.cc, op-range.cc, op-s-cm.cc, op-s-cs.cc, op-s-m.cc, op-s-s.cc,
op-s-scm.cc, op-s-sm.cc, op-sbm-b.cc, op-sbm-bm.cc, op-sbm-sbm.cc,
op-scm-cm.cc, op-scm-cs.cc, op-scm-m.cc, op-scm-s.cc, op-scm-scm.cc,
op-scm-sm.cc, op-sm-cm.cc, op-sm-cs.cc, op-sm-m.cc, op-sm-s.cc, op-sm-scm.cc,
op-sm-sm.cc, op-str-m.cc, op-str-s.cc, op-str-str.cc, op-struct.cc,
op-ui16-ui16.cc, op-ui32-ui32.cc, op-ui64-ui64.cc, op-ui8-ui8.cc, ops.h,
anon-fcn-validator.cc, anon-fcn-validator.h, bp-table.cc, bp-table.h,
comment-list.cc, comment-list.h, filepos.h, lex.h, lex.ll, oct-lvalue.cc,
oct-lvalue.h, oct-parse.yy, parse.h, profiler.cc, profiler.h,
pt-anon-scopes.cc, pt-anon-scopes.h, pt-arg-list.cc, pt-arg-list.h,
pt-args-block.cc, pt-args-block.h, pt-array-list.cc, pt-array-list.h,
pt-assign.cc, pt-assign.h, pt-binop.cc, pt-binop.h, pt-bp.cc, pt-bp.h,
pt-cbinop.cc, pt-cbinop.h, pt-cell.cc, pt-cell.h, pt-check.cc, pt-check.h,
pt-classdef.cc, pt-classdef.h, pt-cmd.h, pt-colon.cc, pt-colon.h, pt-const.cc,
pt-const.h, pt-decl.cc, pt-decl.h, pt-eval.cc, pt-eval.h, pt-except.cc,
pt-except.h, pt-exp.cc, pt-exp.h, pt-fcn-handle.cc, pt-fcn-handle.h, pt-id.cc,
pt-id.h, pt-idx.cc, pt-idx.h, pt-jump.h, pt-loop.cc, pt-loop.h, pt-mat.cc,
pt-mat.h, pt-misc.cc, pt-misc.h, pt-pr-code.cc, pt-pr-code.h, pt-select.cc,
pt-select.h, pt-spmd.cc, pt-spmd.h, pt-stmt.cc, pt-stmt.h, pt-tm-const.cc,
pt-tm-const.h, pt-unop.cc, pt-unop.h, pt-vm-eval.cc, pt-walk.cc, pt-walk.h,
pt.cc, pt.h, token.cc, token.h, Range.cc, Range.h, idx-vector.cc, idx-vector.h,
range-fwd.h, CollocWt.cc, CollocWt.h, aepbalance.cc, aepbalance.h, chol.cc,
chol.h, gepbalance.cc, gepbalance.h, gsvd.cc, gsvd.h, hess.cc, hess.h,
lo-mappers.cc, lo-mappers.h, lo-specfun.cc, lo-specfun.h, lu.cc, lu.h,
oct-convn.cc, oct-convn.h, oct-fftw.cc, oct-fftw.h, oct-norm.cc, oct-norm.h,
oct-rand.cc, oct-rand.h, oct-spparms.cc, oct-spparms.h, qr.cc, qr.h, qrp.cc,
qrp.h, randgamma.cc, randgamma.h, randmtzig.cc, randmtzig.h, randpoisson.cc,
randpoisson.h, schur.cc, schur.h, sparse-chol.cc, sparse-chol.h, sparse-lu.cc,
sparse-lu.h, sparse-qr.cc, sparse-qr.h, svd.cc, svd.h, child-list.cc,
child-list.h, dir-ops.cc, dir-ops.h, file-ops.cc, file-ops.h, file-stat.cc,
file-stat.h, lo-sysdep.cc, lo-sysdep.h, lo-sysinfo.cc, lo-sysinfo.h,
mach-info.cc, mach-info.h, oct-env.cc, oct-env.h, oct-group.cc, oct-group.h,
oct-password.cc, oct-password.h, oct-syscalls.cc, oct-syscalls.h, oct-time.cc,
oct-time.h, oct-uname.cc, oct-uname.h, action-container.cc, action-container.h,
base-list.h, cmd-edit.cc, cmd-edit.h, cmd-hist.cc, cmd-hist.h, f77-fcn.h,
file-info.cc, file-info.h, lo-array-errwarn.cc, lo-array-errwarn.h, lo-hash.cc,
lo-hash.h, lo-ieee.h, lo-regexp.cc, lo-regexp.h, lo-utils.cc, lo-utils.h,
oct-base64.cc, oct-base64.h, oct-glob.cc, oct-glob.h, oct-inttypes.h,
oct-mutex.cc, oct-mutex.h, oct-refcount.h, oct-shlib.cc, oct-shlib.h,
oct-sparse.cc, oct-sparse.h, oct-string.h, octave-preserve-stream-state.h,
pathsearch.cc, pathsearch.h, quit.cc, quit.h, unwind-prot.cc, unwind-prot.h,
url-transfer.cc, url-transfer.h : Use new macros to begin/end C++ namespaces.
author | Rik <rik@octave.org> |
---|---|
date | Thu, 01 Dec 2022 14:23:45 -0800 |
parents | 796f54d4ddbf |
children | aac27ad79be6 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1993-2022 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave is distributed in the hope that it will be useful, but // WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_symscope_h) #define octave_symscope_h 1 #include "octave-config.h" #include <deque> #include <list> #include <map> #include <memory> #include <set> #include <string> #include "glob-match.h" #include "lo-regexp.h" #include "oct-refcount.h" class tree_argument_list; class octave_user_code; #include "ov.h" #include "ovl.h" #include "symrec.h" OCTAVE_BEGIN_NAMESPACE(octave) class symbol_scope; class symbol_scope_rep : public std::enable_shared_from_this<symbol_scope_rep> { public: typedef std::map<std::string, symbol_record>::const_iterator table_const_iterator; typedef std::map<std::string, symbol_record>::iterator table_iterator; typedef std::map<std::string, octave_value>::const_iterator subfunctions_const_iterator; typedef std::map<std::string, octave_value>::iterator subfunctions_iterator; symbol_scope_rep (const std::string& name = "") : m_name (name), m_symbols (), m_subfunctions (), m_persistent_values (), m_code (nullptr), m_fcn_name (), m_fcn_file_name (), m_dir_name (), m_parent (), m_primary_parent (), m_children (), m_nesting_depth (0), m_is_static (false), m_is_primary_fcn_scope (false) { // All scopes have ans as the first symbol, initially undefined. insert_local ("ans"); } // No copying! symbol_scope_rep (const symbol_scope&) = delete; symbol_scope_rep& operator = (const symbol_scope&) = delete; ~symbol_scope_rep (void) = default; std::size_t num_symbols (void) const { return m_symbols.size (); } // Simply inserts symbol. No non-local searching. symbol_record insert_local (const std::string& name); void insert_symbol_record (symbol_record& sr); bool is_nested (void) const { return m_nesting_depth > 0; } std::size_t nesting_depth (void) const { return m_nesting_depth; } void set_nesting_depth (std::size_t depth) { m_nesting_depth = depth; } bool is_parent (void) const { return ! m_children.empty (); } bool is_static (void) const { return m_is_static; } void mark_static (void) { m_is_static = true; } std::shared_ptr<symbol_scope_rep> parent_scope_rep (void) const { return m_parent.lock (); } std::shared_ptr<symbol_scope_rep> primary_parent_scope_rep (void) const { return m_primary_parent.lock (); } std::shared_ptr<symbol_scope_rep> dup (void) const { std::shared_ptr<symbol_scope_rep> new_sid = std::shared_ptr<symbol_scope_rep> (new symbol_scope_rep (m_name)); for (const auto& nm_sr : m_symbols) new_sid->m_symbols[nm_sr.first] = nm_sr.second.dup (); new_sid->m_subfunctions = m_subfunctions; new_sid->m_persistent_values = m_persistent_values; new_sid->m_subfunction_names = m_subfunction_names; new_sid->m_code = m_code; new_sid->m_fcn_name = m_fcn_name; new_sid->m_fcn_file_name = m_fcn_file_name; new_sid->m_dir_name = m_dir_name; new_sid->m_parent = m_parent; new_sid->m_primary_parent = m_primary_parent; new_sid->m_children = m_children; new_sid->m_nesting_depth = m_nesting_depth; new_sid->m_is_static = m_is_static; new_sid->m_is_primary_fcn_scope = m_is_primary_fcn_scope; return new_sid; } octave_value& persistent_varref (std::size_t data_offset) { return m_persistent_values[data_offset]; } octave_value persistent_varval (std::size_t data_offset) const { auto p = m_persistent_values.find (data_offset); return p == m_persistent_values.end () ? octave_value () : p->second; } symbol_record find_symbol (const std::string& name) { auto p = m_symbols.find (name); if (p == m_symbols.end ()) return insert (name); else return p->second; } symbol_record lookup_symbol (const std::string& name) const { auto p = m_symbols.find (name); return p == m_symbols.end () ? symbol_record () : p->second; } symbol_record insert (const std::string& name); void rename (const std::string& old_name, const std::string& new_name) { auto p = m_symbols.find (old_name); if (p != m_symbols.end ()) { symbol_record sr = p->second; sr.rename (new_name); m_symbols.erase (p); m_symbols[new_name] = sr; } } void install_subfunction (const std::string& name, const octave_value& fval) { m_subfunctions[name] = fval; } void install_nestfunction (const std::string& name, const octave_value& fval, const symbol_scope& fcn_scope) { m_subfunctions[name] = fval; m_children.push_back (fcn_scope); } octave_value find_subfunction (const std::string& name) const; void lock_subfunctions (void) { for (auto& nm_sf : m_subfunctions) nm_sf.second.lock (); } void unlock_subfunctions (void) { for (auto& nm_sf : m_subfunctions) nm_sf.second.unlock (); } // Pairs of name, function objects. std::map<std::string, octave_value> subfunctions (void) const { return m_subfunctions; } void erase_subfunctions (void) { m_subfunctions.clear (); } void mark_subfunctions_in_scope_as_private (const std::string& class_name); bool has_subfunctions (void) const { return ! m_subfunction_names.empty (); } void stash_subfunction_names (const std::list<std::string>& names) { m_subfunction_names = names; } std::list<std::string> subfunction_names (void) const { return m_subfunction_names; } std::list<octave_value> localfunctions (void) const; octave_value dump (void) const; std::string name (void) const { return m_name; } void cache_name (const std::string& name) { m_name = name; } std::string fcn_name (void) const { return m_fcn_name; } void cache_fcn_name (const std::string& name) { m_fcn_name = name; } std::list<std::string> parent_fcn_names (void) const; octave_user_code * user_code (void) const { return m_code; } void set_user_code (octave_user_code *code) { m_code = code; } void set_parent (const std::shared_ptr<symbol_scope_rep>& parent); void set_primary_parent (const std::shared_ptr<symbol_scope_rep>& parent); void cache_fcn_file_name (const std::string& name) { m_fcn_file_name = name; } std::string fcn_file_name (void) const { return m_fcn_file_name; } void cache_dir_name (const std::string& name); std::string dir_name (void) const { return m_dir_name; } void mark_primary_fcn_scope (void) { m_is_primary_fcn_scope = true; } bool is_primary_fcn_scope (void) const { return m_is_primary_fcn_scope; } bool is_relative (const std::shared_ptr<symbol_scope_rep>& scope) const; void mark_as_variable (const std::string& nm); void mark_as_variables (const std::list<std::string>& lst); bool is_variable (const std::string& nm) const; void update_nest (void); bool look_nonlocal (const std::string& name, std::size_t offset, symbol_record& result); octave_value dump_symbols_map (void) const; const std::map<std::string, symbol_record>& symbols (void) const { return m_symbols; } std::map<std::string, symbol_record>& symbols (void) { return m_symbols; } std::list<symbol_record> symbol_list (void) const; private: //! Name for this scope (usually the corresponding filename of the //! function corresponding to the scope). std::string m_name; //! Map from symbol names to symbol info. std::map<std::string, symbol_record> m_symbols; //! Map from symbol names to subfunctions. std::map<std::string, octave_value> m_subfunctions; //! Map from data offset to persistent values in this scope. std::map<std::size_t, octave_value> m_persistent_values; //! The list of subfunctions (if any) in the order they appear in //! the function file. std::list<std::string> m_subfunction_names; //! The associated user code (may be null). octave_user_code *m_code; //! Simple name of the function corresponding to this scope. std::string m_fcn_name; //! The file name associated with m_code. std::string m_fcn_file_name; //! The directory associated with m_code. std::string m_dir_name; //! Parent of nested function (may be null). std::weak_ptr<symbol_scope_rep> m_parent; //! Primary (top) parent of nested function (may be null). Used //! to determine whether two nested functions are related. std::weak_ptr<symbol_scope_rep> m_primary_parent; //! Child nested functions. std::vector<symbol_scope> m_children; //! If true, then this scope belongs to a nested function. std::size_t m_nesting_depth; //! If true then no variables can be added. bool m_is_static; //! If true, this is the scope of a primary function. bool m_is_primary_fcn_scope; }; class symbol_scope { public: // Create a valid but possibly unnamed scope. symbol_scope (const std::string& name) : m_rep (new symbol_scope_rep (name)) { } // NEW_REP must be dynamically allocated or nullptr. If it is // nullptr, the scope is invalid. symbol_scope (const std::shared_ptr<symbol_scope_rep> new_rep = nullptr) : m_rep (new_rep) { } symbol_scope (const symbol_scope&) = default; symbol_scope& operator = (const symbol_scope&) = default; ~symbol_scope (void) = default; bool is_valid (void) const { return bool (m_rep); } explicit operator bool () const { return bool (m_rep); } std::size_t num_symbols (void) const { return m_rep ? m_rep->num_symbols () : 0; } symbol_record insert_local (const std::string& name) { return m_rep ? m_rep->insert_local (name) : symbol_record (); } void insert_symbol_record (symbol_record& sr) { if (m_rep) m_rep->insert_symbol_record (sr); } bool is_nested (void) const { return m_rep ? m_rep->is_nested () : false; } bool is_parent (void) const { return m_rep ? m_rep->is_parent () : false; } void set_nesting_depth (std::size_t depth) { if (m_rep) m_rep->set_nesting_depth (depth); } std::size_t nesting_depth (void) const { return m_rep ? m_rep->nesting_depth () : 0; } bool is_static (void) const { return m_rep ? m_rep->is_static () : false; } void mark_static (void) { if (m_rep) m_rep->mark_static (); } std::shared_ptr<symbol_scope_rep> parent_scope (void) const { return m_rep ? m_rep->parent_scope_rep () : nullptr; } std::shared_ptr<symbol_scope_rep> primary_parent_scope (void) const { return m_rep ? m_rep->primary_parent_scope_rep () : nullptr; } symbol_scope dup (void) const { return symbol_scope (m_rep ? m_rep->dup () : nullptr); } octave_value& persistent_varref (std::size_t data_offset) { static octave_value dummy_value; return m_rep ? m_rep->persistent_varref (data_offset) : dummy_value; } octave_value persistent_varval (std::size_t data_offset) const { return m_rep ? m_rep->persistent_varval (data_offset) : octave_value (); } symbol_record find_symbol (const std::string& name) { return m_rep ? m_rep->find_symbol (name) : symbol_record (); } // Like find_symbol, but does not insert. symbol_record lookup_symbol (const std::string& name) const { return m_rep ? m_rep->lookup_symbol (name) : symbol_record (); } symbol_record insert (const std::string& name) { return m_rep ? m_rep->insert (name) : symbol_record (); } void rename (const std::string& old_name, const std::string& new_name) { if (m_rep) m_rep->rename (old_name, new_name); } void install_subfunction (const std::string& name, const octave_value& fval) { if (m_rep) m_rep->install_subfunction (name, fval); } void install_nestfunction (const std::string& name, const octave_value& fval, const symbol_scope& fcn_scope) { if (m_rep) m_rep->install_nestfunction (name, fval, fcn_scope); } octave_value find_subfunction (const std::string& name) const { return m_rep ? m_rep->find_subfunction (name) : octave_value (); } void lock_subfunctions (void) { if (m_rep) m_rep->lock_subfunctions (); } void unlock_subfunctions (void) { if (m_rep) m_rep->unlock_subfunctions (); } std::map<std::string, octave_value> subfunctions (void) const { return (m_rep ? m_rep->subfunctions () : std::map<std::string, octave_value> ()); } void erase_subfunctions (void) { if (m_rep) m_rep->erase_subfunctions (); } void mark_subfunctions_in_scope_as_private (const std::string& class_name) { if (m_rep) m_rep->mark_subfunctions_in_scope_as_private (class_name); } bool has_subfunctions (void) const { return m_rep ? m_rep->has_subfunctions () : false; } void stash_subfunction_names (const std::list<std::string>& names) { if (m_rep) m_rep->stash_subfunction_names (names); } std::list<std::string> subfunction_names (void) const { return m_rep ? m_rep->subfunction_names () : std::list<std::string> (); } // List of function handle objects. std::list<octave_value> localfunctions (void) const; octave_value dump (void) const { return m_rep ? m_rep->dump () : octave_value (); } std::string name (void) const { return m_rep ? m_rep->name () : ""; } void cache_name (const std::string& name) { if (m_rep) m_rep->cache_name (name); } std::string fcn_name (void) const { return m_rep ? m_rep->fcn_name () : ""; } void cache_fcn_name (const std::string& name) { if (m_rep) m_rep->cache_fcn_name (name); } std::list<std::string> parent_fcn_names (void) const { return m_rep ? m_rep->parent_fcn_names () : std::list<std::string> (); } octave_user_code * user_code (void) const { return m_rep ? m_rep->user_code () : nullptr; } void set_user_code (octave_user_code *code) { if (m_rep) m_rep->set_user_code (code); } void set_parent (const symbol_scope& p) { if (m_rep) m_rep->set_parent (p.get_rep ()); } void set_primary_parent (const symbol_scope& p) { if (m_rep) m_rep->set_primary_parent (p.get_rep ()); } void cache_fcn_file_name (const std::string& name) { if (m_rep) m_rep->cache_fcn_file_name (name); } void cache_dir_name (const std::string& name) { if (m_rep) m_rep->cache_dir_name (name); } std::string fcn_file_name (void) const { return m_rep ? m_rep->fcn_file_name () : ""; } std::string dir_name (void) const { return m_rep ? m_rep->dir_name () : ""; } void mark_primary_fcn_scope (void) { if (m_rep) m_rep->mark_primary_fcn_scope (); } bool is_primary_fcn_scope (void) const { return m_rep ? m_rep->is_primary_fcn_scope () : false; } bool is_relative (const symbol_scope& scope) const { return m_rep ? m_rep->is_relative (scope.get_rep ()) : false; } void mark_as_variable (const std::string& nm) { if (m_rep) m_rep->mark_as_variable (nm); } void mark_as_variables (const std::list<std::string>& lst) { if (m_rep) m_rep->mark_as_variables (lst); } bool is_variable (const std::string& nm) const { return m_rep ? m_rep->is_variable (nm) : false; } void update_nest (void) { if (m_rep) m_rep->update_nest (); } bool look_nonlocal (const std::string& name, std::size_t offset, symbol_record& result) { return m_rep ? m_rep->look_nonlocal (name, offset, result) : false; } std::shared_ptr<symbol_scope_rep> get_rep (void) const { return m_rep; } friend bool operator == (const symbol_scope& a, const symbol_scope& b) { return a.m_rep == b.m_rep; } friend bool operator != (const symbol_scope& a, const symbol_scope& b) { return a.m_rep != b.m_rep; } const std::map<std::string, symbol_record>& symbols (void) const { static const std::map<std::string, symbol_record> empty_map; return m_rep ? m_rep->symbols () : empty_map; } std::map<std::string, symbol_record>& symbols (void) { static std::map<std::string, symbol_record> empty_map; return m_rep ? m_rep->symbols () : empty_map; } std::list<symbol_record> symbol_list (void) const { static const std::list<symbol_record> empty_list; return m_rep ? m_rep->symbol_list () : empty_list; } private: std::shared_ptr<symbol_scope_rep> m_rep; }; OCTAVE_END_NAMESPACE(octave) #endif